void QgsSymbolV2PropertiesDialog::lockLayer()
{
QgsSymbolLayerV2* layer = currentLayer();
if ( layer == NULL ) return;
layer->setLocked( btnLock->isChecked() );
}
QgsSymbolLayerV2List QgsSymbolV2::cloneLayers() const
{
QgsSymbolLayerV2List lst;
for ( QgsSymbolLayerV2List::const_iterator it = mLayers.begin(); it != mLayers.end(); ++it )
{
QgsSymbolLayerV2* layer = ( *it )->clone();
layer->setLocked(( *it )->isLocked() );
layer->setRenderingPass(( *it )->renderingPass() );
lst.append( layer );
}
return lst;
}
Qgs25DRenderer::Qgs25DRenderer()
: QgsFeatureRendererV2( "25dRenderer" )
{
mSymbol.reset( new QgsFillSymbolV2() );
mSymbol->deleteSymbolLayer( 0 ); // We never asked for the default layer
QgsSymbolLayerV2* floor = QgsSimpleFillSymbolLayerV2::create();
QgsStringMap wallProperties;
wallProperties.insert( "geometryModifier", WALL_EXPRESSION );
wallProperties.insert( "symbolType", "Fill" );
QgsSymbolLayerV2* walls = QgsGeometryGeneratorSymbolLayerV2::create( wallProperties );
QgsStringMap roofProperties;
roofProperties.insert( "geometryModifier", ROOF_EXPRESSION );
roofProperties.insert( "symbolType", "Fill" );
QgsSymbolLayerV2* roof = QgsGeometryGeneratorSymbolLayerV2::create( roofProperties );
floor->setLocked( true );
mSymbol->appendSymbolLayer( floor );
mSymbol->appendSymbolLayer( walls );
mSymbol->appendSymbolLayer( roof );
QgsEffectStack* effectStack = new QgsEffectStack();
QgsOuterGlowEffect* glowEffect = new QgsOuterGlowEffect();
glowEffect->setBlurLevel( 5 );
glowEffect->setSpreadUnit( QgsSymbolV2::MapUnit );
effectStack->appendEffect( glowEffect );
floor->setPaintEffect( effectStack );
// These methods must only be used after the above initialization!
setRoofColor( QColor( "#b1a97c" ) );
setWallColor( QColor( "#777777" ) );
wallLayer()->setDataDefinedProperty( "color", new QgsDataDefined( QString( WALL_SHADING_EXPRESSION ) ) );
setShadowSpread( 4 );
setShadowColor( QColor( "#111111" ) );
QgsFeatureRequest::OrderBy orderBy;
orderBy << QgsFeatureRequest::OrderByClause(
ORDER_BY_EXPRESSION,
false );
setOrderBy( orderBy );
setOrderByEnabled( true );
}